Malware Analysis Report

2024-11-30 19:58

Sample ID 211011-ww1v1shgdr
Target Recibo_Telmex 05-06-2017.exe
SHA256 aaef9bebdcd49a4d0191a751bb18d2ae1e182851cf5f6c4c5cea70aba8de86f8
Tags
betabot backdoor botnet evasion persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

aaef9bebdcd49a4d0191a751bb18d2ae1e182851cf5f6c4c5cea70aba8de86f8

Threat Level: Known bad

The file Recibo_Telmex 05-06-2017.exe was found to be: Known bad.

Malicious Activity Summary

betabot backdoor botnet evasion persistence trojan

BetaBot

Modifies firewall policy service

Sets file execution options in registry

Checks BIOS information in registry

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Enumerates system info in registry

Modifies Internet Explorer settings

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Modifies Internet Explorer Protected Mode Banner

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Modifies Internet Explorer Protected Mode

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-10-11 18:17

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2021-10-11 18:17

Reported

2021-10-11 18:19

Platform

win10-en-20210920

Max time kernel

148s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe"

Signatures

BetaBot

trojan backdoor botnet betabot

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A

Sets file execution options in registry

persistence

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\explorer.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Device Driver Setup 1.2.510.2001 = "\"C:\\ProgramData\\Device Driver Setup\\75uo591m3.exe\"" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Device Driver Setup 1.2.510.2001 = "C:\\ProgramData\\Device Driver Setup\\75uo591m3.exe" C:\Windows\SysWOW64\explorer.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2432 set thread context of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\explorer.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode Banner

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2432 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2204 wrote to memory of 820 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 2204 wrote to memory of 820 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 2204 wrote to memory of 820 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe

"C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe"

C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe

"C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe"

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 google.com udp
US 216.58.214.14:80 google.com tcp
US 8.8.8.8:53 nknkd.cat udp
US 8.8.8.8:53 time.windows.com udp
NL 20.101.57.9:123 time.windows.com udp
US 8.8.8.8:53 trtr44.cat udp
US 8.8.8.8:53 sdsdfg.cat udp
US 8.8.8.8:53 gagaxx.cat udp
US 8.8.8.8:53 eaxsess.cat udp
US 8.8.8.8:53 drdrfdd.cat udp
US 8.8.8.8:53 huhujoo.cat udp
US 8.8.8.8:53 nknkdd.cat udp
US 8.8.8.8:53 nknkddx.cat udp
US 8.8.8.8:53 nknkddx2.cat udp
US 8.8.8.8:53 nknkd.cat udp
US 8.8.8.8:53 trtr44.cat udp
US 8.8.8.8:53 sdsdfg.cat udp

Files

memory/2432-115-0x0000000000486000-0x00000000004BA000-memory.dmp

memory/2204-116-0x0000000000400000-0x0000000000435000-memory.dmp

memory/2204-117-0x00000000004015C6-mapping.dmp

memory/2204-118-0x0000000000400000-0x0000000000435000-memory.dmp

memory/2204-119-0x0000000000D50000-0x0000000000DB6000-memory.dmp

memory/2204-121-0x0000000000400000-0x0000000000435000-memory.dmp

memory/2204-122-0x0000000000D50000-0x0000000000DB6000-memory.dmp

memory/2204-123-0x0000000000570000-0x00000000006BA000-memory.dmp

memory/2204-124-0x0000000000F00000-0x0000000000F01000-memory.dmp

memory/2204-125-0x0000000000F30000-0x0000000000F3C000-memory.dmp

memory/820-126-0x0000000000000000-mapping.dmp

memory/820-127-0x0000000000070000-0x00000000004AF000-memory.dmp

memory/820-128-0x0000000002800000-0x00000000028BF000-memory.dmp

memory/820-129-0x0000000002C10000-0x0000000002D46000-memory.dmp

memory/820-130-0x0000000002C10000-0x0000000002D46000-memory.dmp

memory/820-131-0x0000000002C10000-0x0000000002D46000-memory.dmp

memory/2204-132-0x0000000000F20000-0x0000000000F21000-memory.dmp

memory/820-133-0x0000000002C10000-0x0000000002D46000-memory.dmp

memory/820-134-0x0000000004540000-0x00000000046CE000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2021-10-11 18:17

Reported

2021-10-11 18:20

Platform

win7v20210408

Max time kernel

148s

Max time network

199s

Command Line

C:\Windows\Explorer.EXE

Signatures

BetaBot

trojan backdoor botnet betabot

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A

Sets file execution options in registry

persistence

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\explorer.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run\Device Driver Setup 1.2.510.2001 = "\"C:\\ProgramData\\Device Driver Setup\\1u3i7ycy5.exe\"" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Device Driver Setup 1.2.510.2001 = "C:\\ProgramData\\Device Driver Setup\\1u3i7ycy5.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2044 set thread context of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\explorer.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode Banner

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 2044 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1712 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe C:\Windows\SysWOW64\explorer.exe
PID 1352 wrote to memory of 1192 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1352 wrote to memory of 1192 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1352 wrote to memory of 1192 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1352 wrote to memory of 1192 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1352 wrote to memory of 1192 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1352 wrote to memory of 1192 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 1352 wrote to memory of 1220 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1352 wrote to memory of 1220 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1352 wrote to memory of 1220 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1352 wrote to memory of 1220 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1352 wrote to memory of 1220 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 1352 wrote to memory of 1220 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe

"C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe"

C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe

"C:\Users\Admin\AppData\Local\Temp\Recibo_Telmex 05-06-2017.exe"

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 google.com udp
US 216.58.214.14:80 google.com tcp
US 8.8.8.8:53 nknkd.cat udp
US 8.8.8.8:53 trtr44.cat udp
US 8.8.8.8:53 sdsdfg.cat udp
US 8.8.8.8:53 gagaxx.cat udp
US 8.8.8.8:53 eaxsess.cat udp
US 8.8.8.8:53 drdrfdd.cat udp
US 8.8.8.8:53 huhujoo.cat udp
US 8.8.8.8:53 nknkdd.cat udp
US 8.8.8.8:53 nknkddx.cat udp
US 8.8.8.8:53 nknkddx2.cat udp
US 8.8.8.8:53 nknkd.cat udp

Files

memory/2044-59-0x000000000039B000-0x00000000003CF000-memory.dmp

memory/1712-60-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-61-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-62-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-63-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-64-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-66-0x00000000004015C6-mapping.dmp

memory/1712-65-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-67-0x0000000075D11000-0x0000000075D13000-memory.dmp

memory/1712-68-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-69-0x0000000000440000-0x00000000004A6000-memory.dmp

memory/1712-71-0x0000000000400000-0x0000000000435000-memory.dmp

memory/1712-72-0x0000000000440000-0x00000000004A6000-memory.dmp

memory/1712-73-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/1712-74-0x00000000003D0000-0x00000000003DD000-memory.dmp

memory/1712-75-0x0000000000500000-0x0000000000501000-memory.dmp

memory/1712-76-0x00000000009E0000-0x00000000009EC000-memory.dmp

memory/1352-77-0x0000000000000000-mapping.dmp

memory/1352-79-0x00000000750F1000-0x00000000750F3000-memory.dmp

memory/1352-80-0x0000000077BB0000-0x0000000077D30000-memory.dmp

memory/1352-81-0x0000000000200000-0x00000000002BF000-memory.dmp

memory/1352-82-0x0000000000350000-0x000000000035C000-memory.dmp

memory/1712-83-0x0000000000520000-0x0000000000521000-memory.dmp

memory/1352-84-0x0000000000390000-0x0000000000392000-memory.dmp